<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="账号" prop="username">
        <el-input v-model="queryParams.username" placeholder="请输入账号" @keyup.enter.native="handleQuery" clearable />
      </el-form-item>
      <el-form-item label="店铺名称" prop="storeName">
        <el-input v-model="queryParams.storeName" placeholder="请输入店铺名称" @keyup.enter.native="handleQuery" clearable />
      </el-form-item>
      <el-form-item label="创建时间" prop="createTime">
        <el-date-picker clearable v-model="queryParams.createTime" type="date" value-format="yyyy-MM-dd" placeholder="请选择创建时间"></el-date-picker>
      </el-form-item>
      <el-form-item label="电话" prop="phone">
        <el-input v-model="queryParams.phone" placeholder="请输入电话" @keyup.enter.native="handleQuery" clearable />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
          <el-option v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.label" :value="dict.value"/>
        </el-select>
      </el-form-item>
      <el-form-item label="评分" prop="star">
        <el-select v-model="queryParams.star" placeholder="请选择评分" clearable>
          <el-option v-for="(item, index) in starList" :key="index" :label="item" :value="index+1"/>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5"><el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd" v-hasPermi="['user:seller:add']" >新增</el-button></el-col>
      <el-col :span="1.5"><el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate" v-hasPermi="['user:seller:edit']" >修改</el-button></el-col>
      <el-col :span="1.5"><el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete" v-hasPermi="['user:seller:remove']" >删除</el-button></el-col>
      <el-col :span="1.5"><el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport" v-hasPermi="['user:seller:export']" >导出</el-button></el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="sellerList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="编号" align="center" prop="sellerId" />
      <el-table-column label="账号" align="center" prop="username" />
      <el-table-column label="店铺名称" align="center" prop="storeName" />
      <el-table-column label="电话" align="center" prop="phone" />
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="评分" align="center" prop="star" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)" v-hasPermi="['user:seller:edit']" >修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)" v-hasPermi="['user:seller:remove']" >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList"/>

    <!-- 添加或修改商家对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="账号" prop="username"><el-input v-model="form.username" placeholder="请输入账号" /></el-form-item>
        <el-form-item label="店铺名称" prop="storeName"><el-input v-model="form.storeName" placeholder="请输入店铺名称" /></el-form-item>
        <el-form-item label="头像" prop="avatar"><image-upload v-model="form.avatar" property="avatar"/></el-form-item>
        <el-form-item label="电话" prop="phone"><el-input v-model="form.phone" placeholder="请输入电话" /></el-form-item>
        <el-form-item label="状态" prop="status"><el-radio-group v-model="form.status"><el-radio v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="parseInt(dict.value)" >{{dict.label}}</el-radio></el-radio-group></el-form-item>
<!--        <el-form-item label="地址" prop="address"><el-cascader :options="pcaTextArr" @change="getAddressLocation()" v-model="selectedOptions"></el-cascader></el-form-item>-->
        <el-form-item label="地址" prop="address">
          <span v-text="address"></span>
          <el-button type="primary" @click="dialogVisible = true" icon="el-icon-location-outline" round>地图选点</el-button>
          <el-dialog title="地图选点" :visible.sync="dialogVisible" class="dialog">
            <map-container :location="this.location" @address="getAddress" @location="getMapLocation"></map-container>
          </el-dialog>
        </el-form-item>
        <el-form-item label="评分" prop="star"><el-rate v-model="form.star" show-text></el-rate></el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listSeller, getSeller, delSeller, addSeller, updateSeller } from "@/api/user/seller";
import mapContainer from "@/components/MapContainer/index.vue";
// import { provinceAndCityData, pcTextArr, regionData, pcaTextArr, codeToText,} from "element-china-area-data";

export default {
  name: "Seller",
  components: {
    mapContainer
  },
  dicts: ['sys_yes_no', 'sys_normal_disable'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 评分
      star: 0,
      // 商家表格数据
      sellerList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        username: null,
        password: null,
        storeName: null,
        createTime: null,
        phone: null,
        status: null,
        star: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        storeName: [{ required: true, message: "店铺名称不能为空", trigger: "blur" }],
        phone: [{ required: true, message: "电话不能为空", trigger: "blur" }],
        status: [{ required: true, message: "状态不能为空", trigger: "change" }],
        star: [{ required: true, message: '评分不能为空', trigger: 'change'}],
      },
      // 评分
      starList:["极差","失望","一般","满意","惊喜"],
      // 级联下拉框
      pcaTextArr: null,
      selectedOptions: [],
      // 手动地图选点
      dialogVisible: false,
      location: {},
      // location: {"lng": 116.295559, "lat": 39.944292}
      address: null
    };
  },
  created() {
    this.getList();
  },
  methods: {
    // 查询商家列表
    getList() {
      this.loading = true;
      listSeller(this.queryParams).then(response => {
        this.sellerList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        sellerId: null,
        username: null,
        password: null,
        storeName: null,
        createTime: null,
        avatar: null,
        phone: null,
        longitude: null,
        latitude: null,
        status: null,
        star: null,
        delFlag: null
      };
      this.resetForm("form");
    },
    // 搜索按钮操作
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    // 重置按钮操作
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.sellerId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    // 新增按钮操作
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加商家";
    },
    // 前端获取地址
    getAddress(address) {
      this.address = address;
    },
    // 前端获取gps
    getMapLocation(location) {
      this.location = location;
      this.dialogVisible = false;
      this.form.longitude = location.lng;
      this.form.latitude = location.lat;
    },
    //修改按钮操作
    handleUpdate(row) {
      this.reset();
      const sellerId = row.sellerId || this.ids
      getSeller(sellerId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改商家";
      });
    },
    // 提交按钮
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.sellerId != null) {
            updateSeller(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addSeller(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    // 删除按钮操作
    handleDelete(row) {
      const sellerIds = row.sellerId || this.ids;
      this.$modal.confirm('是否确认删除商家编号为"' + sellerIds + '"的数据项？').then(function() {
        return delSeller(sellerIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    // 导出按钮操作
    handleExport() {
      this.download('user/seller/export', {
        ...this.queryParams
      }, `seller_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
<style>
.el-rate {
  display: inline-block;
  vertical-align: text-top;
}
map-container {
  height: 500px;
}

.dialog .el-dialog .el-dialog__body {
  padding: 0 20px 10px 20px;
}

.dialog .el-dialog .el-dialog__header {
  padding: 10px 20px;
}
</style>
